Home / 12,235,002,657,591-16,884,217,774,884-6,679,327,119,479.40

Finding the Fourth Proportional to 12,235,002,657,591, 16,884,217,774,884 and 6,679,327,119,479.40

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Solution

The fourth proportional to 12,235,002,657,591, 16,884,217,774,884 and 6,679,327,119,479.40 is: 9,217,424,534,436.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,235,002,657,591 : 16,884,217,774,884 = 6,679,327,119,479.40 : x
  2. Step 2: Convert to fraction form
    12,235,002,657,591/16,884,217,774,884 = 6,679,327,119,479.40/x
  3. Step 3: Cross multiply
    12,235,002,657,591x = 16,884,217,774,884 × 6,679,327,119,479.40
  4. Step 4: Simplify right side
    12,235,002,657,591x = 112,775,213,674,978,842,387,677,184
  5. Step 5: Solve for x
    x = 112,775,213,674,978,842,387,677,184/12,235,002,657,591
  6. Step 6: Final answer
    x = 9,217,424,534,436.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.